Heat guard Mario Chalmers saved his best game of the season for the biggest stage.

Chalmers had 20 points Tuesday in the Heat's 103-97 victory against the Oklahoma City Thunder.

The Heat's streaky point guard was 8 of 14 from the field and 4 of 8 from three-point range. He also had three rebounds and two assists in 37 minutes. Chalmers was averaging 6.5 points and 24.8 minutes per game before his Christmas Day breakout.